Arctic sea ice declined this summer to its second smallest extent in the satellite era, suggesting that the record set in 2007 may not have been an anomaly. If recent trends in the melt rate continue, we could see a virtually ice-free...

Arctic sea ice has reached its peak winter extent for the year, and it’s the lowest winter maximum on record. <b<b<br/>r/>r/>

This video explores the concept of snow camouflage in animals, focusing on how different species adapt to changing seasons and the role of photoperiodism in color changes. The video also explains the molting process that warm-blooded...

A fun winter rhythm play along! This easy rhythm version will get kids clapping, moving, and singing.

WUSA 9 Chief Meteorologist Topper Shutt answers viewers questions about how he uses GOES satellite data to accurately predict the weather.



On March 4th, 2010, NASA launched GOES-P (soon to be re-named GOES-15), the last...

A NASA Center for Climate Simulation supercomputer model that shows the flow of ‪#‎Blizzard2016‬ thru Sunday, January 24, 2016. <b<br/>r/>

* Note: Fixed a typo in the caption - changing the d<br/>ate from 2015 to 2016.

In this video, we will discuss a heating and cooling VRF system. This system allows buildings to provide heating and cooling from the same system.

A Plague of Wasps | Part 4 | STORY | NASTY<br/>
Michael Rosen keeps bumping into a chatty old lady who tells him wildly unlikely stories - like there being man eating fleas on the Lo<br/>ndon tube.

Organic farmer, and former forester, Anthony Boutard, speaks of the meaning to him of his cornfield. Not just during the more active periods of the growing seasons, but over the dormancy of winter; his cornfields serve as a sanctuary for...

This winter, areas across the globe experienced a shift in rain patterns due to the natural weather phenomenon known as El Niño. New NASA visualizations of rainfall data show the various changes to California.



According to the...

NASA climate scientist Tom Wagner provides a look at the state of Arctic sea ice in 2009 and discusses NASA's role in monitoring the cryosphere.<b<br/>r/><br/>;

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LOOP connects viewers to a moving world. Engines of circulation pump energy and matter, and LOOP presents circulation's story in poetic, energetic, and compelling cinema. See it exclusively on Science On a Sphere--now showing in...

Tiffany has $100 to spend on shopping for winter clothes. She needs to buy a jacket, a pair of boots, a snow hat and mittens. Does Tiffany have enough money to buy these things?

This summer is shaping up to be the 'Summer of Discontent' with seemingly more people striking than in decades. So in this video we'll explain what's driving all this industrial action, what people are so unhappy about & what the...

This clip looks at the physical features, climate and culture of Iceland.

When it comes to farming through the winter months, Tom DeNoble of DeNoble's Farm Fresh Produce in Tillamook is no romantic.

How do cats, a rabbit, a flock of chickens and a nest of honeybees all get along in an enclosed backyard? Charlyn Ellis, of 21st Street Urban Homestead in Corvallis, Oregon shares her experience.

Charles XII, aka Carolus Rex -- boy, the difference growing up and sobering up can make. Sweden might be known as a big softy today, but back in the day it was a tough-as-nails empire with dreams of becoming King in the North. But when...

Geese flying south is a sign that winter is arriving. Through numerous fascinating examples, this colorful program illustrates the migration of animals. Also explored is the amazing process of hibernation.

For six weeks in Ontario, Canada, scientists and engineers lead a field campaign to study the science and mechanics of falling snow. The datasets retrieved will be used to generate algorithms which translate what the GPM Core...

The weather has started to turn cold and the Autumn / Fall is finally here. Join me in this short English lesson as I share with you 10 essential autumn idioms.

It's the worst bout of inflation in decades... What's going on? And what can you do about it?

In more temperate regions of the world including here in Portland, Oregon, farmers can grow food nearly year-round. Of course, winter crops are more limited and they exhibit some differences from summer harvests. Tom DeNoble of DeNoble’s...

Winter is a challenge for farmers who grow during this season. It also can have it's rewards in the form of extra sweetness.